Elevator Forum

Replaced the 1EA and 2EA boards. The car is back in service. Thank you for the support. I think I'll need some hair implants. Lol

Disconnected one motor lead and still trips. Swapped 1ea and 2ea and still trips. Is it possible that it could be a problem with the 1-4TR pneumatic r...

Disconnected one motor lead and still trips. Swapped 1ea and 2ea and still trips. Is it possible that it could be a problem with the 1-4TR pneumatic r...

New SCR's, pulse board, and tach. Still tripping the comparator board instantly.

Thank you JJ

Can anyone tell me the KONE part # for a 25HP 6010 AB drive SCR?

Can you explain to me how to test the SCR's with my meter?

Thanks JJ. It trips immediately. When I hold the P contactor in and run up on inspection from the MR the car runs down real slow. When I run down on i...

Welcome!

PM me your email address. I'll send you what I have.

Can you send the old board out for repair?

Dirt, PM me a good email address and I'll send you what I have. I do have the ASME/ANSI A17.1b-1989 Addenda to the ASME/ANSI A17.1-1987 but I don't ha...

You might get ahold of someone at Texacone or Gorman and send them the pictures. They might be able to help you identify the cylinder and tell you wha...

Draka/Prysmian Group sells ropes. 323-306-9837